Roll Formed Section

3378 roll formed section products are offered for sale by suppliers on Alibaba.com, of which steel channels accounts for 13%. A wide variety of roll formed section options are available to you, such as punching, cutting and bending.You can also choose from aisi, astm and gb roll formed section,as well as from c, c channel, and u channel roll formed section, and whether roll formed section is q235, carbon steel, or galvanized steel.